html ,body {
    margin: 0;
    width: 100%;
    height: 100%;
    background-image: url(./img/bg.jpg);;
    background-size: cover;
}

.container {
    width: 100vw;
    height: 100vh;
    text-align: center;
    display: flex;
    align-items: center;
}

#canvas {
    display: block;
    margin: 0 auto;
    background-image: url(./img/1.jpg);
    background-size: cover;
    cursor: url(./img/cursor.ico) 24 24,crosshair;
}

